1217961074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{5032897}}^1$

素因数の和:5032921

約数の個数: 12

約数和(自身を含む): 2008126302

約数和(自身を除く): 790165228

約数列:

[1, 2, 11, 22, 121, 242, 5032897, 10065794, 55361867, 110723734, 608980537, 1217961074]

約数ペア:

[(1, 1217961074), (2, 608980537), (11, 110723734), (22, 55361867), (121, 10065794), (242, 5032897)]